PC on a few weapons plz help!

not sure about most but this I can tell you

jade LB- replace the 19% with a 20% or +30, 19% is worthless.
mursaat hammer- maybe worth something if both mods are replaces
you have the same daggers shown twice.
the brute sword and windblade spear are merch fodder imo, I'd rip guided by fate and +30 off the spear tho.

Please disregard the advice to mod stuff. Never mod stuff just to sell an item. It won't add value to the weapon, at least not as much as the mod would have fetched being sold on its own.How much would adding something like a 1-2k hammer mod increase the value of a Mursaat Hammer by any significant amount?

Having said that:
Fellblade ~15-20k
Oni Daggers - merch imo
Ghostly Staff - merch
Brute Sword - merch
Windblade Spear - salvage what you want and merch spear if it survives

ill buy the oni daggers for 1k
ign: Sedimentary Rock